Improving your environmental performance

At Cariad Cool Water, caring for the environment is a commitment we take seriously. We take positive, responsible steps to reduce energy consumption, keep emissions low and manage our water resources in a responsible way.


Once we collect your empty water cooler bottles, we sanitize then and re-fill them, again, and again, and again…. Actually until they are no longer fit for use, and then we recycle them AGAIN to be made into brand new bottles as well as other items.


With so many vehicles on the road, our delivery and service routes are planned 3 days in advance to reduce our carbon footprint.

To further reduce carbon footprint, the Waterlogic manufactured dispensers we choose now use a natural refrigerant gas called R600a in their compressors. R600a has zero Ozone Depletion Potential (ODP) and very low Global Warming Potential (GWP). Furthermore unlike R134a, R600a is non-toxic.

Waterlogic selected R600a for its eco-friendly ‘green’ gas credentials. It is now serves as a functional alternative for numerous chlorofluorocarbon (CFC) or hydrofluorocarbon (HFC) refrigerants such as R134a.

Why Waterlogic Manufactured machines are our first choice…

​Three Steps to Greatness

All water should be pure, clear and taste great. We believe in a three-stage approach, and our breakthrough technology Firewall™ is the star performer in this process.

Waterlogic 3 Steps to Better Water

Filtration icon

Step 1

Carbon makes for the ultimate filter because it’s amazingly porous, grabbing onto impurities that cause bad taste and odour, while allowing naturally occurring minerals to pass through the filter.

Impurities removed include:

  • Chlorine
  • Lead
  • Pesticides
  • Petro-chemicals
  • Cysts
  • Toxins

And what you are left with after the carbon water filter has done its job is clear, fresh water. Just like it’s meant to be.

Waterlogic filtration system

Waterlogic Firewall Purity

Firewall Icon

Step 2

Putting a UV lamp in Waterlogic coolers is one of the smartest things we’ve ever done. UV light purifies the water, destroying bacteria like E. Coli, Salmonella and Hepatitis, to name a few.

But, we’ve made our UV water purification technology even greater. With Firewall™, the UV lamp is positioned at the point of dispense, destroying 99.9999% of germs, 100% of the time guaranteed.

  • Treats millions of liters a day
  • Low cost and low maintenance
  • UV lamp does not affect taste

Waterlogic Firewall Technology

Biocote Logo

Step 3

Waterlogic dispensers have the outside covered too. Plastic surfaces surrounding dispensing areas of Waterlogic units are infused with a silver additive called BioCote®, a natural anti-microbial that inhibits the growth of germs, providing a permanent layer of hygienic defence.

BioCote label

"BioCote® complements Waterlogic's existing UV purification technology and offers the highest level of water hygiene to customers."

BioCote® Ltd.

Angel | Waterlogic BioCote Protection